Kyungwoo SMK-DWS-00 User manual

Brand: Kyungwoo

Model: SMK-DWS-00

Type: User manual

Kyungwoo SMK-DWS-00 is a SMART KEY CONTROLLER that functions as a receiver and transmitter of wireless communication to confirm user identifications for engine-start limiting in heavy equipment. It utilizes RFID 133KHz to send a wake-up signal to SMK FOB and communicates via 433.92MHz wireless signal. It analyzes password-secured signals and transmits identification information to the certification device for engine-start control. The device operates on a 12V/24V power supply and features CAN2.0 communication at 250Kbps/500Kbps.

2022.10.12

Prepared(작성) Reviewed(검토) Approved(승인)

Park jeguk

DOOSAN SMART KEY

CONTROLLER

User’ Manual

DOOSAN SMART KEY CONTROLLER USER’MANUAL

Rev (1.0)

Revision History

Rev. 날짜 수정 내용 담당

1.0 2018.12.26 First Release Bae wonsik

2.0 2022.10.12 Correct Frequency (433MHz -> 433.92MHz, 134KHz -> 133KHz) Park jeguk

DOOSAN SMART KEY CONTROLLER USER’MANUAL

Rev (1.0)

– Contents –

Revision History

1. Synopsis

2. Product Image

3. Block Diagram

4. Specification

DOOSAN SMART KEY CONTROLLER USER’MANUAL

Rev (1.0)

1. Synopsis

This do cument is specifi cally-written manual for SMART KEY CONTROLLER which is receiver

and transmitter of wireless communication, which is to confirm user identifications under

engine-start limiting function in heavy equipments.

SMART KEY CONTROLLER is defined as followings; SMART KEY CONTROLLER transmits a signal

pattern by RFID 133 KHz in order to wake up SMK FOB. And then SMART KEY CONTROLLER

communicates with SMK FOB by 433.92MHz wireless signal. SMART KEY CONTROLLER decodes

password-secured signals and transfer identification information to certification device which has

a function of engine-start limiting, such as Cluster, MCU or ECU, with using CAN protocol

2. Product Image

1) External Appearance

2) Dimension

DOOSAN SMART KEY CONTROLLER USER’MANUAL

Rev (1.0)

PIN Controller Manual

CN1

(26-pin)

1 ACC output

2 Key-ON output

3 START SIG. output

4 Lock Actuator (+)

5 Unlock Actuator (-)

6 HORN RELAY

7 LAMP 1 RELAY

8 LAMP 2 RELAY

9 N/A

10 N/A

11 Controller 상시전원 (12/24V) (+)

12 Controller 상시전원 (12/24V) (+)

13 Release Actuator 전원 (-)

14 N/A

15 N/A

16 N/A

17 N/A

18 Actuator signal Com.

19 Controller 상시전원 (12/24V) (-)

20 Controller 상시전원 (12/24V) (-)

21 Release Actuator 전원 (+)

22 Release Actuator signal

23 Wake-up port (From TMS)

24 N/A

25 N/A

26 N/A

CN2

(16-pin)

1 HS CAN

2 HS CAN L

3 In DOOR SIGNAL

4 DOOR UNLOCK SWITCH SIGNAL

5 Button 전원 (-)

6 Button LF (+)

7 Button LF (-)

DOOSAN SMART KEY CONTROLLER USER’MANUAL

Rev (1.0)

8 Button 전원 (-)

9 CAN H

10 CAN L

11 DOOR ANT (+)

12 DOOR ANT (-)

13 Red Backlight Signal

14 Green Backlight Signal

15 Blue Backlight Signal

16 BUTTON SIG.

3) Certification LABEL location

DOOSAN SMART KEY CONTROLLER USER’MANUAL

Rev (1.0)

3. Block Diagram

4. Specification

4.1. Operating Specification

-. Must transmit a signal of RFID 133 KHz as a wake up pattern signal.

-. Must be activated from 12 Vdc/24 Vdc external voltage supply.

-. Must be able to analyze the password-secured signal.

-. Must be able to use Single channels band of 433.92MHz.

4.2. Power Specification

-. Rated Voltage: 12V (Max 180mA) / 24V (Max 90mA) both available

4.3. General Specification

-. Storage Temperature: -40℃ ~ 85℃

-. Operating Temperature: -30℃ ~ 75℃

-. Tested Temperature: -30℃ ~ 75℃

-. Water-Proof Specification: IP65 (Connector Face : None Water-proof)

-. Communication with equipment: CAN2.0 250Kbps/500Kbps

(*It is recommended to use twist shield cable and should be connected through a

short distance as possible.)

-. Material of Device: PC&ABS

DOOSAN SMART KEY CONTROLLER USER’MANUAL

Rev (1.0)

(Substance : LUPOY GN-5001RF BLACK, Flame Class : V0, Manufacturer : LG CHEMICAL)

-. PCB Material

object/part No. manufacturer/ trademark Layer

/Thickness Flame Class standard mark(s) of

conformity

SMK-DWS

Controller JM ELECTRONICS CO LTD 4Layer /1.6T V-0 UL 796 JM

4.4 RF Specification

4.5. Product label Explanation of graphic symbols used

Symbol Description

Korea Certification Marking

Communaute Europeenne Marking

Electrical waste and electronics equipment

Federal Communication Commision

Marking

Direct current

5. Postal address:

Kyungwoo Systech Inc. Office: +82-2-985-8085

#401, Daeryung Post Tower 5, 68, Digital-ro 9, Geumcheon-gu, Seoul, South Korea

Item Specification

Wireless Data

Communication

System

Frequency 433.92MHz (Single Channels)

RF Power Under 1 mW

Modulation Method GFSK

Tested Temperature -30 ~ +75℃

Magnetic

Induction

System

Frequency 133KHz (Single Channel)

RF Power Under 42 dBμA/m @ 10 meter

Modulation Method ASK

DOOSAN SMART KEY CONTROLLER USER’MANUAL

Rev (1.0)

E-mail: Webmaster@kyungwoo.com

FCC Compliance Statement

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and (2) this device must accept any interference

received, including interference that may cause undesired operation.

Caution: Changes or modifications not expressly approved by the party responsible for compliance could

void the user’s authority to operate the equipment.

RED Compliance Statement

This product is CE marked according to the provision of the RED (2014/53/EU). Hereby Kyungwoo Systech

Inc. declares that this product is in compliance with the essential requirements and other relevant provisions

of Directive 2014/53/EU

Kyungwoo SMK-DWS-00 User manual

Kyungwoo SMK-DWS-00 User manual

Kyungwoo SMK-DWS-00 User manual

Related papers

Other documents